Granted Patent
Utility
US 5,137,401 · App. 07/764,125
Device for connecting two tool parts
Inventors:
Werner Muendlein, Gerhard Scheer, Gerhard Stolz
Patented Case
View Patent ↗
Granted: Aug 11, 1992
Filed: Sep 25, 1991
Inventors
Werner Muendlein
Gerhard Scheer
Gerhard Stolz
Assignee (at issue)
Komet Stahlhalter-und Werkzeugfabrik Robert Breuning GmbH
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.